Grunt Speak
Barracks Lawyer
Definition
The self-appointed legal expert in every unit who has never read the UCMJ but will passionately misquote it to justify why they can't be assigned extra duty. Wrong about 98% of the time, cited by privates 100% of the time.
Example Usage
"Actually, Sergeant, according to AR 600-20 they can't make us do that." "Private, you can't even read a map."